Literature DB >> 8290345

Proton NMR studies of manganese ion binding to tRNA-derived acceptor arm duplexes.

G Ott1, L Arnold, S Limmer.   

Abstract

Several RNA duplexes corresponding to the acceptor arms of different tRNAs have been analyzed with respect to their divalent metal ion binding capability by means of proton NMR spectroscopy using paramagnetic Mn2+ ions as probes. In particular, the role of GU wobble base pairs has been analyzed with reference to their potential for creating metal ion binding sites. It is shown that both the structural modifications induced by GU pairs in the A-RNA geometry and the sequence context seem to affect the metal ion binding capabilities.

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Year:  1993        PMID： 8290345      PMCID： PMC310466          DOI： 10.1093/nar/21.25.5859

Source DB:  PubMed          Journal:  Nucleic Acids Res        ISSN： 0305-1048            Impact factor:   16.971


  10 in total

1.  Is there a special function for U.G basepairs in ribosomal RNA?

Authors:  P H van Knippenberg; L J Formenoy; H A Heus
Journal:  Biochim Biophys Acta       Date:  1990-08-27

2.  Specificity for aminoacylation of an RNA helix: an unpaired, exocyclic amino group in the minor groove.

Authors:  K Musier-Forsyth; N Usman; S Scaringe; J Doudna; R Green; P Schimmel
Journal:  Science       Date:  1991-08-16       Impact factor: 47.728

3.  Changing the identity of a tRNA by introducing a G-U wobble pair near the 3' acceptor end.

Authors:  W H McClain; K Foss
Journal:  Science       Date:  1988-05-06       Impact factor: 47.728

4.  Investigation of the structure of yeast tRNAphe by nuclear magnetic resonance: paramagnetic rare earth ion probes of structure.

Authors:  C R Jones; D R Kearns
Journal:  Proc Natl Acad Sci U S A       Date:  1974-10       Impact factor: 11.205

5.  A simple structural feature is a major determinant of the identity of a transfer RNA.

Authors:  Y M Hou; P Schimmel
Journal:  Nature       Date:  1988-05-12       Impact factor: 49.962

Review 6.  Transfer RNA in solution: selected topics.

Authors:  P R Schimmel; A G Redfield
Journal:  Annu Rev Biophys Bioeng       Date:  1980

7.  The 3'-terminal end (NCCA) of tRNA determines the structure and stability of the aminoacyl acceptor stem.

Authors:  S Limmer; H P Hofmann; G Ott; M Sprinzl
Journal:  Proc Natl Acad Sci U S A       Date:  1993-07-01       Impact factor: 11.205

Review 8.  Ribozymes: a distinct class of metalloenzymes.

Authors:  A M Pyle
Journal:  Science       Date:  1993-08-06       Impact factor: 47.728

9.  Manganese(II) as a paramagnetic probe of the tertiary structure of transfer RNA.

Authors:  Y Y Chao; D R Kearns
Journal:  Biochim Biophys Acta       Date:  1977-07-05

10.  Paramagnetic ion effects on the nuclear magnetic resonance spectrum of transfer ribonucleic acid: assignment of the 15--48 tertiary resonance.

Authors:  R E Hurd; E Azhderian; B R Reid
Journal:  Biochemistry       Date:  1979-09-04       Impact factor: 3.162
  10 in total
  13 in total

Review 1.  The G x U wobble base pair. A fundamental building block of RNA structure crucial to RNA function in diverse biological systems.

Authors:  G Varani; W H McClain
Journal:  EMBO Rep       Date:  2000-07       Impact factor: 8.807

2.  Molecular interactions and metal binding in the theophylline-binding core of an RNA aptamer.

Authors:  G R Zimmermann; C L Wick; T P Shields; R D Jenison; A Pardi
Journal:  RNA       Date:  2000-05       Impact factor: 4.942

3.  Role of metal ions in the tetraloop-receptor complex as analyzed by NMR.

Authors:  Jared H Davis; Trenton R Foster; Marco Tonelli; Samuel E Butcher
Journal:  RNA       Date:  2006-11-21       Impact factor: 4.942

4.  Imino proton NMR analysis of HDV ribozymes: nested double pseudoknot structure and Mg2+ ion-binding site close to the catalytic core in solution.

Authors:  Yoichiro Tanaka; Tamaki Hori; Mitsuhiro Tagaya; Taiichi Sakamoto; Yasuyuki Kurihara; Masato Katahira; Seiichi Uesugi
Journal:  Nucleic Acids Res       Date:  2002-02-01       Impact factor: 16.971

5.  Structure of the acceptor stem of Escherichia coli tRNA Ala: role of the G3.U70 base pair in synthetase recognition.

Authors:  A Ramos; G Varani
Journal:  Nucleic Acids Res       Date:  1997-06-01       Impact factor: 16.971

6.  Divalent metal ion binding to a conserved wobble pair defining the upstream site of cleavage of group I self-splicing introns.

Authors:  F H Allain; G Varani
Journal:  Nucleic Acids Res       Date:  1995-02-11       Impact factor: 16.971

7.  Identification and characterization of a novel high affinity metal-binding site in the hammerhead ribozyme.

Authors:  M R Hansen; J P Simorre; P Hanson; V Mokler; L Bellon; L Beigelman; A Pardi
Journal:  RNA       Date:  1999-08       Impact factor: 4.942

8.  Efficient aminoacylation of the tRNA(Ala) acceptor stem: dependence on the 2:71 base pair.

Authors:  Penny J Beuning; Maria C Nagan; Christopher J Cramer; Karin Musier-Forsyth; Josep-Lluis Gelpí; Donald Bashford
Journal:  RNA       Date:  2002-05       Impact factor: 4.942

9.  The NMR structure of 31mer RNA domain of Escherichia coli RNase P RNA using its non-uniformly deuterium labelled counterpart [the 'NMR-window' concept].

Authors:  C Glemarec; J Kufel; A Földesi; T Maltseva; A Sandström; L A Kirsebom; J Chattopadhyaya
Journal:  Nucleic Acids Res       Date:  1996-06-01       Impact factor: 16.971

10.  Characterizing riboswitch function: identification of Mg2+ binding site in T box antiterminator RNA.

Authors:  K D Jack; J A Means; J V Hines
Journal:  Biochem Biophys Res Commun       Date:  2008-03-25       Impact factor: 3.575
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